Simulating spin- particles at colliders
Neil D Christensen, Priscila De Aquino, Nicolas Deutschmann, Claude Duhr, Benjamin Fuks, Camilo Garcia-Cely, Olivier Mattelaer, Kentarou Mawatari, Bettina Oexl, Yoshinao TakaesuSupport for interactions of spin- 3/2 particles is implemented in the FeynRules and ALOHA packages and tested with the MadGraph 5 and CalcHEP event generators in the context of three phenomenological applications. In the first, we implement a spin- 3/2 Majorana gravitino field, as in local supersymmetric models, and study …